英语词汇on a downer是什么意思，on a downer的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	on a downer
释义	DEFINITIVE EXAMPLES 权威例句〔downer〕What's up with Ruth? She's been on a downer all week.鲁丝怎么啦？她整个星期都郁郁寡欢。朗文当代
随便看	lubrication equipment lubrication failure lubrication filter lubrication groove lubrication guide lubrication instruction medical system medical telemeter medical television medical thermography medical treatment medical treatment medical treatment medical university medical witness medical worker medical zoology medicalcorder medicalization medicalization medicalize medicalize medically medically medically

觉斋网英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。